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Scouting report
Puerto Rican Holberton grad spanning C systems, shell and full-stack basics
assessed from open-source footprint
Mid
49signal
Puerto Rico-based developer whose public work is largely Holberton School curriculum — a C "simple shell" interpreter and zero-day onboarding repos — spread across C, Shell, Python and JavaScript. Activity is consistent but impact is low (no stars, nothing deployed, no authorship signal captured). A broad foundational skill set on a young account; the portfolio is coursework-driven and still early-stage.
Authorship & open source
Solo authorwrote 100% of commits on jrjuanj01
9 merged PRs0 commits / yr
What they build
DevOps27%
Frontend25%
Backend20%
Systems18%
Data / ML9%
Industry experience
- Education & EdTech
Signal breakdown
Originality78
Impact24
Consistency88
Polish8
Stars
0
Original repos
16
24% forks
Followers
13
On GitHub
2.3 yr
Live demos
0
Activity
Active
31% stale
Strengths
- Verified author — wrote 100% of commits on jrjuanj01
- Original builder — 16 of their own repositories
- Consistently active, low abandonment
- DevOps focus with Frontend
- Domain experience in Education & EdTech
- Core stack: JavaScript, Shell, Python, C
About
Full-Stack Engineer from Puerto Rico, active on GitHub with 21 public repositories and 13 followers. Explore the work and reach out on GitHub.
Skills
- JavaScript
- Shell
- Python
- C
- TypeScript
- Dockerfile
- HTML